Home / 244,214.19-366,373.90-75,731.15

Finding the Fourth Proportional to 244,214.19, 366,373.90 and 75,731.15

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Solution

The fourth proportional to 244,214.19, 366,373.90 and 75,731.15 is: 113,613.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,214.19 : 366,373.90 = 75,731.15 : x
  2. Step 2: Convert to fraction form
    244,214.19/366,373.90 = 75,731.15/x
  3. Step 3: Cross multiply
    244,214.19x = 366,373.90 × 75,731.15
  4. Step 4: Simplify right side
    244,214.19x = 27,745,917,787.58
  5. Step 5: Solve for x
    x = 27,745,917,787.58/244,214.19
  6. Step 6: Final answer
    x = 113,613.05

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.